Question
Salaam…
My wife could not perform her prayers properly, is it ok if we both offer our prayers togather and I read the Namaz a bit loud so she can repeat (read) the Namaz with me?
Answer
You should try to teach your wife to read by herself, until she has learnt, she can perform Salah without reciting.
Also you could perform Salah with Jamaat. Your wife can stand behind you, you recite as the Imam and your wife need not recite anything, she just follows your actions.